Terms & Definitions - Module 23
Match the following definitions (or descriptions) to the terms listed below them.
- Measured in volts. This is the difference in electric potential between two points.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- Measured in ohms. A material resists the flow of electric charge, while permitting some flow of electric charge.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- Current in a circuit increases if voltage is increased, and decreases if resistance is increased.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- Electrical charges flow in one direction, then switch direction and flow in the opposite direction. They repeat this process, usually several times a second.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- Measured in amperes. Electric charges flow and transport energy from one location to another.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- At very low temperatures, these materials exhibit no resistance against current flow.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- Electric current flowing in only one direction.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- An electric circuit where the resistors are connected in such a manner
that the current (in amperes) flowing through each resistor
has to be the same as the current flowing through each of the other resistors.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- An electric circuit where the resistors are connected in such a manner
that the voltage (potential) across each resistor
has to be the same as the voltage across each of the other resistors.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
- Measured in Watts or kilowatts. The amount of electrical energy transferred per unit time.
- Potential Difference
- Electric Current
- Electrical resistance
- Superconductor
- Ohm's law
- Direct current (DC)
- Alternating current (AC)
- Electric power
- Series ciruit
- Parallel circuit
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